Columbia Encyclopedia

(Encyclopedia) Imperial Valley, fertile region in the Colorado Desert, SE Calif., extending S into NW Mexico. Once part of the Gulf of California, most of the region is below sea level; its lowest point is −232 ft...

(Encyclopedia) Central Valley, great trough of central Calif., c.450 mi (720 km) long and c.50 mi (80 km) wide, between the Sierra Nevada and the Coast Ranges. The Sacramento and San Joaquin rivers drain much of the...

(Encyclopedia) Monument Valley, scenic arid region, c.2,000 sq mi (5,000 sq km), SE Utah and NE Ariz. Located in the Navajo Indian Reservation, Monument Valley is not a true valley but an area of monolithlike buttes...

(Encyclopedia) Cumberland Valley, 75 mi (121 km) long and from 15 to 20 mi (24–32 km) wide, part of the great Appalachian valley, between the Potomac and Susquehanna rivers, W Md. and S Pa. It is a fertile farming...

(Encyclopedia) Mountain View, city (1990 pop. 67,460), Santa Clara co., W Calif., on San Francisco Bay; inc. 1902. A steadily growing city, Mountain View is part of the Silicon Valley high-technology industrial comp...

(Encyclopedia) Barossa Valley bərôˈsə [key], region of South Australia, S Australia. A major area of wine production 40 mi (64 km) NE of Adelaide, the valley was named by Colonel William Light for the British vi...

(Encyclopedia) Ferghana Valley, region, Central Asia: see Fergana Valley. ...

(Encyclopedia) Moreno Valley mərēˈnō [key], city (1990 pop. 118,779), Riverside co., S Calif., inc. 1984. In 1990, Moreno Valley was California's fastest-growing city, with a population increase of more than 300...

(Encyclopedia) Fountain Valley, city (2020 pop. 57,047), Orange co., S Calif.; inc. 1957. Chiefly residential, Fountain Valley also has diverse manufactures, including...

(Encyclopedia) Simi Valley sēˈmē, sĭmˈē [key], city (1990 pop. 100,217), Ventura co., SW Calif. in an oil, fruit, and farm region; laid out 1887, inc. 1969. Highly residential, the city also produces a variety...